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36 条记录 (耗时 0.015 秒)

    プリンター
    1.
    发明专利
    プリンター 审中-公开

    公开(公告)号：JP2017113969A

    公开(公告)日：2017-06-29

    申请号：JP2015251077

    申请日：2015-12-24

    申请人： セイコーエプソン株式会社 ,  Seiko Epson Corp

    发明人： SUZUKI HIDENAO ,  KIMURA NAOMI ,  KAWAI KOJI ,  KUDO SHOSHIN ,  MATSUDA TAKAKI

    IPC分类号： B41J29/00 ,  B41J2/175 ,  B41J29/13

    CPC分类号： B41J25/006 ,  B41J2/01 ,  B41J2/105 ,  B41J2/17509 ,  B41J2/1752

    摘要： 【課題】外観の凹凸を軽減したプリンタを提供する。【解決手段】用紙にインクを噴射可能な印刷ヘッドと、印刷ヘッドによって印刷された用紙を排紙する排紙部21と、を備えた印刷ユニット3と、印刷ユニットの上部に配置され、原稿に描出された画像を読み取り可能なスキャナーユニット5と、印刷ユニットの側部に併設されたタンクユニット4と、を備え、タンクユニットは、印刷ヘッドに供給されるインクを収容可能なタンク10と、タンクを覆う筐体7と、を備え、筐体は、少なくとも、正面、側面、背面、及び上面を有し、排紙部側を正面としたとき、印刷ユニットの正面と、タンクユニットの正面とが、同一の平面内に位置している。【選択図】図1

    Ink jet recording method
    4.
    发明专利
    Ink jet recording method 失效
    喷墨记录方法

    公开(公告)号：JPS5747668A

    公开(公告)日：1982-03-18

    申请号：JP12253180

    申请日：1980-09-04

    申请人： Yokogawa Hokushin Electric Corp

    发明人： FUJINO KENJI

    IPC分类号： B41J2/075 ,  B41J2/105

    CPC分类号： B41J2/105

    摘要： PURPOSE:To enable to perform a high-speed recording by means of a comparatively simple structure, by a method wherein 2 systems of ink drop rows, being different in a jet angle, are produced, and recording is conducted by means of either of the ink drop rows. CONSTITUTION:A vibrator 3 sends a AC signal having a constant frequency and amplitude for vibrating a vibrating object, of which a head 2 consists. A binary- coded recording signal is applied to an input terinal, the output signal and recording signal of vibrator are applied to an modulation circuit 5, and the output signal of the vibrator 3 is modulated by means of the recording signal. A drive circuit 6 amplifies the output signal of the modulation circuit 5 to apply it to a vibrating object, and the amplitude of a pressure pulse applied to ink, a pressure chamber is filled therewith, is binary-coded corresponding to the recording signal and a size of ink drop jetted from the head 2 is also binary-coded. Then, the ink drop is controlled into either of states A and B which meet at an angle theta, while a gutter 7 is disposed so that it collects ink drops, in the states A and B, corresponding to a state having no recording signal. A recording picture, corresponding to the recording signal, is formed on a recording paper 9.

    摘要翻译： 目的：为了能够通过相对简单的结构执行高速记录，通过其中产生喷射角不同的2个墨滴排系统的方法，并且通过以下任一方式进行记录： 墨滴行。 构成：振动器3发送具有恒定频率和振幅的AC信号，以振动头2组成的振动对象。 将二进制编码的记录信号施加到输入端，将振荡器的输出信号和记录信号施加到调制电路5，并通过记录信号调制振动器3的输出信号。 驱动电路6对调制电路5的输出信号进行放大，将其施加到振动物体上，并且对应于油墨的压力脉冲的压力脉冲的压力被填满，对应于记录信号被二进制编码， 从头部2喷射的墨滴的尺寸也是二进制编码的。 然后，墨滴被控制成以角度θ相遇的状态A和B中的任一状态，而沟槽7被布置成使得它们在状态A和B中对应于没有记录信号的状态收集墨滴。 对应于记录信号的记录图像形成在记录纸9上。

    Continuous type liquid ejection head and liquid ejection device
    7.
    发明专利
    Continuous type liquid ejection head and liquid ejection device 有权
    连续式液体喷射头和液体喷射装置

    公开(公告)号：JP2012051360A

    公开(公告)日：2012-03-15

    申请号：JP2011084591

    申请日：2011-04-06

    申请人： Canon Inc ,  キヤノン株式会社

    发明人： GASHU RYOTA ,  KITAGAMI KOICHI ,  SAITO AKIO

    IPC分类号： B41J2/075

    CPC分类号： B41J2/105 ,  B41J2/09

    摘要： PROBLEM TO BE SOLVED: To provide a continuous type liquid ejection head that produces a droplet at a short distance, and can efficiently eject high-viscosity ink.SOLUTION: The liquid ejection head includes an elastic body deformation unit 302 and an orifice plate 303, which are arranged adjacent to each other. The liquid ejection head ejects ink by periodically deforming an elastic body so as to periodically vary the opening area of an ejection opening.

    摘要翻译： 要解决的问题：提供一种在短距离产生液滴的连续型液体喷射头，并且可以有效地喷射高粘度油墨。 解决方案：液体喷射头包括彼此相邻布置的弹性体变形单元302和孔板303。 液体喷射头通过使弹性体周期性地变形而周期性地改变喷射口的开口面积来喷射墨水。 版权所有（C）2012，JPO＆INPIT

    Ink jet recording method
    9.
    发明专利
    Ink jet recording method 失效
    喷墨记录方法

    公开(公告)号：JPS5741973A

    公开(公告)日：1982-03-09

    申请号：JP11803580

    申请日：1980-08-27

    申请人： Yokogawa Hokushin Electric Corp

    发明人： FUJINO KENJI

    IPC分类号： B41J2/075 ,  B41J2/105

    CPC分类号： B41J2/105

    摘要： PURPOSE:To obtain a high speed recording device of simple structure at low cost by a method wherein an ink jet head which jets particles of ink at a constant interval and continuously is displaced in accordance with recording signals. CONSTITUTION:The ink supplied to the head 2 jets particles of in which continue at a constant internval in synchronization with the frequency of an output signal of an oscillator 3. A signal from the oscillator 3 is modulated by a modulation circuit 7 through a recording signal S2 and then the signal is modulated and given to a magnets strictive vibrator 5. In said method, the end prart of the magnetostrictive vibrator 5 is displaced in the longitudinal direction according as a recording signal is prescent or not and the head 2 undergoes a revolving displacement. Therefore, the particles of ink jetted from the head 2 are controlled so that they can reach either a recording drum 10 or a gutter 9.

    摘要翻译： 目的：通过一种以恒定间隔喷射墨水颗粒并连续地按照记录信号移位的喷墨头，以低成本获得简单结构的高速记录装置。 构成：提供给头部2的墨水与振荡器3的输出信号的频率同步地连续地以恒定的间隔射出粒子。来自振荡器3的信号由调制电路7通过记录信号 S2，然后信号被调制并且被给予磁体强制振动器5.在所述方法中，磁致伸缩振动器5的端部根据记录信号被假定而在纵向方向上移位，并且头部2经历旋转 移位。 因此，从头部2喷射的墨水颗粒被控制，使得它们可以到达记录鼓10或沟槽9。

    Ink jet recording device
    10.
    发明专利
    Ink jet recording device 失效
    喷墨记录装置

    公开(公告)号：JPS5738160A

    公开(公告)日：1982-03-02

    申请号：JP11429480

    申请日：1980-08-20

    申请人： Ricoh Co Ltd

    发明人： FURUKAWA TATSUYA

    IPC分类号： B41J2/02 ,  B41J2/105

    CPC分类号： B41J2/105

    摘要： PURPOSE:To improve quality of printed letter, by varying jetting pressure of ink jet particle on the basis of signal selected in accordance with the kind of image. CONSTITUTION:When a solenoid valve 9 is open, pressure is applied to ink in an ink jet head 1 by an ink compressing pump 7, and at the same time, the ink is jetted out from the ink jet head 1 by exciting it by means of an electrostrictive oscillator, etc. A column of jetted out ink is separated into ink drops at a charging electrode 2, electric charges are selectively given to thus separated ink drops in accordance with printing information signals from a letter-printing signal generator, thus charged ink drops are deflected by a deflecting electrode 2 in accordance with amounts of charge and information is recorded on a recording paper 4. On the other hand, noncharged ink drops which are not used for printing are captured by a gutter 5 and recovered into an ink tank 6 for reutilization.

    摘要翻译： 目的：通过根据图像种类选择的信号，改变喷墨粒子的喷射压力，提高打印字母的质量。 构成：当电磁阀9打开时，通过墨水压缩泵7对喷墨头1中的墨施加压力，同时通过手段激发墨从喷墨头1喷出 电致伸缩振荡器等。喷射出的墨水柱在充电电极2处被分离成墨滴，根据来自字母打印信号发生器的打印信息信号，选择性地给予电荷分离的墨滴，由此充电 墨滴由偏转电极2根据电荷量偏转，并且信息被记录在记录纸4上。另一方面，不用于打印的不带电墨滴被沟槽5捕获并回收到墨水中 罐6用于再利用。